| Year | 1910 |
| Date | 20-Oct |
| Volume | 23 |
| Issue | 495 |
| Page | 361 |
| Category | Lessons from the Laboratory |
| Part | |
| Title | A Former Wound Armature: Winding and Forming Coil |
| Author | |
| Notes | Formed coil, showing relative position of blocks after forming, taped coil mounted in blocks, coil wound ready for taping |